Tinea nigra

Tinea nigra

Author Bio -

Key Points *Skin condition which affects the palms and/or soles and most commonly appears in tropical climates *Caused by brown mold infection *Consists of patches of black or brown discoloration, which are persistent and may be accompanied by scaling

Tinea nigra is a skin condition which typically affects the palms of the hands and/or the soles of the feet. The condition consists of patches of black or brown discoloration in the affected area, which grow slowly. The condition is persistent, and may be accompanied by scaling.

Tinea nigra is caused by a brown mold infection, which is typically contracted through contact with infected soil. The condition most commonly appears in areas with tropical climates, and persons suffering from hyperhidrosis are at increased risk of contracting the disorder.